Its mouth is completly closeable. I will make a thread on the charesteristics of parrets soon. ones that hasve a triangle shaped mouth that they can not close, will go and not really moving the mouth much, will such in there food. KKBP have regualar mouthes and each like your avverage cichlidRTCatz said:how do you know if it's a king kong when it's a juvenile? any way to tell? just curious.